Overview
Autorefractor Keratometer LMRK-402 is a compatible ophthalmic device with a high-quality hexagon prism and a highly sensitive CCD.The equipment is furnished with an advanced feature of an autofocus function. It is equipped with a measurement range for sphere is -20 to +20D(VD=12) 0.125D step, and for cylinder is -8 to +8D 0.125D step. The angle of the axis is ranging from 0 to 180˚ 1˚ step with the Keratometer radius and the curvature measures of 5.0 to 10 mm. It is provided with a 7-inch LCD display for monitoring.
Specifications :
Refractometer |
Range Of Measurement Sphere |
-20 to +20D(VD=12) 0.125D step |
Range Of Measurement Cylinder |
-8 to +8D 0.125D step |
Axis |
0° to 180° (1°step) |
PD |
045 to 88 mm,1mm step |
VD |
0 mm,12 mm,13.75 mm |
Measurement Min Pupil Size |
ø2.0 mm |
|
Keratometer |
Radius Of Curvature |
5.0 to 10mm(increment:0.01mm) |
Comal Power |
33.75 to 67.50D(when comer equivalent refractive index is 1.337) (increment selectable from 0.12,0.25D) |
Comal Astigmatism |
0.0 to 0.8D(increment selectable from 0.12,0.25D) |
Axis |
1 to 180° (increment 1°) |
Comal Diameter |
2.0 to 14.0mm (increment 0.1mm) |
Memory Of Data |
10 measure value for each right and left eye |
|
General features |
Chart |
Follow-up colorful fogging chart system |
Display |
7 inch TFT LCD |
Print |
Thermal print |
Power Supply |
220V±10% 50 Hz 60 VA |
Dimension |
514mm×284mm×465mm |
Weight |
15.5KG |
|